退火温度对耐热型取向硅钢组织与磁性能的影响

doi:10.11896/cldb.21090231

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Abstract In this work, microstructures of two kinds of heatproof grain-oriented silicon steel were investigated by OM and EBSD technique, and the change evolution of microstructure and heatproof mechanism under different annealing temperatures were studied. The results show that small grains and ‘gap’ were formed in the strip surface by toothed roll groove method, and ‘V’ shaped groove was formed in the strip surface by laser irradiation method. The heatproof temperature of laser irradiation grain-oriented silicon steel was about 850 ℃, and the heatproof temperature of toothed roll groove grain-oriented silicon steel was about 800 ℃. The former has better heatroof. With annealing temperatures increased, the iron loss of two strips increased gradually. For toothed roll groove grain-oriented silicon steel, it's mainly due to the decrease of misorientation difference between the notch area and the Goss grains on both sides, while for laser irradiation grain-oriented silicon steel may be related to the change of Goss orientation near the groove.

Key words： grain-oriented silicon steel heatproof grooving microstructure texture Goss annealing temperature magnetic property

Published: 25 April 2023 Online: 2023-04-24

CLC number:

TG142.77

Fund:Science and Technology Project of State Grid Corporation of China (5500-202058251A-0-0-00).

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	Articles by authors
	HE Chengxu
	GAO Jie
	MAO Hangyin
	MA Guang
	CHEN Xin
	ZHU Zhixiang
	ZHANG Yihang
	HU Zhuochao

Cite this article:

HE Chengxu,GAO Jie,MAO Hangyin, et al. Effect of Annealing Temperature on Microstructure and Magnetic Properties of Heatproof Grain-oriented Silicon Steel[J]. Materials Reports, 2023, 37(8): 21090231-5.

URL:

http://www.mater-rep.com/EN/10.11896/cldb.21090231 OR http://www.mater-rep.com/EN/Y2023/V37/I8/21090231

1 Hayakawa Y, Szpunar J A. Acta Materialia, 1997, 45(11), 4713.
2 Lee D N, Jeong H T.Scripta Materialia, 1998, 38(8), 1219.
3 Homma H, Hutchinson B, Kubota T.Journal of Magnetism and Magnetic Materials, 2003, 254-255, 331.
4 Takahashi N, Suga Y, Kobayashi H.Journal of Magnetism and Magnetic Materials, 1996, 160, 98.
5 Li X H, Meng X T, Zhao P F, et al.China Metallurgy, 2019, 29(1) , 1 (in Chinese).
黎先浩, 孟小涛, 赵鹏飞, 等.中国冶金, 2019, 29(1), 1.
6 Kumano T, Haratani T, Fujii N.ISIJ International, 2005, 45(1), 95.
7 Sakai T, Shiozaki M, Takashina K.Journal of Applied Physics, 1979, 50(3),2369.
8 Xia Z S, Kang Y L, Ni X J, et al.Journal of University of Science and Technology Beijing, 2009, 31(4), 439 (in Chinese).
夏兆所, 康永林, 倪献娟, 等.北京科技大学学报, 2009, 31(4), 439.
9 Krause R F, Rauch G C, Kasner W H, et al.Journal of Applied Physics, 1984, 55(6),2121.
10 Yabumoto M, Kobayashi H, Nozawa T.IEEE Transactions on Magnetics, 1987, 23(5), 3062.
11 Zhu Y C, Wang L F, Qiao X L.Research on Iron & Steel, 2006, 34(6), 50 (in Chinese).
朱业超, 王良芳, 乔学亮. 钢铁研究, 2006, 34(6), 50.
12 Wang Y.Metal World, 2017(3), 16 (in Chinese).
王媛. 金属世界, 2017(3), 16.
13 Kobayashi H, Kuroki K, Sasaki E, et al.Physica Scripta, 1988, T24, 36.
14 Kosuge K, Hirose K, Kuroki K. Journal of Materials Engineering and Performance, 1994, 3(6), 706.
15 He Z Z, Zhao Y, Luo H W.Electrical steel, Metallurgical Industry Press,China, 2012(in Chinese).
何忠治, 赵宇, 罗海文.电工钢, 冶金工业出版社, 2012.
16 Sun F J, Peng X J, Li C J.Journal of Materials Science and Technology, 2000, 16(2), 163.
17 Yang Y L, Sun F J, Zhang R F, et al.Journal of Northeastern University(Natural Science), 2002, 23(2),189 (in Chinese).
杨玉玲, 孙凤久, 张瑞峰, 等. 东北大学学报(自然科学版), 2002, 23(2),189.
18 Sun F J, Zhang D, Yang Y L, et al. Journal of Functional Materials, 2001(10) , 1840 (in Chinese).
孙凤久, 张多, 杨玉玲, 等. 功能材料, 2001(10), 1840.
19 Zhu H, Guo L, Zhang Q M.Applied Laser, 2015, 35(1), 83 (in Chinese).
朱虹, 郭亮, 张庆茂. 应用激光, 2015, 35(1), 83.
20 Ma C, Hou Y F, Wang T, et al. Electronics Quality, 2017(6), 6 (in Chinese).
马冲, 侯仰风, 王田, 等.电子质量, 2017(6), 6.
21 Qi Y X, Song D J, Zheng L.Transformer, 2018, 55(6), 32 (in Chinese).
戚宇祥, 宋丹菊, 郑玲.变压器, 2018, 55(6), 32.
22 Li H J, Yang P, Jiang Q W, et al.Metallic Functional Material, 2015, 22(1),11 (in Chinese).
李海蛟, 杨平, 蒋奇武, 等.金属功能材料, 2015, 22(1),11.
23 Li H J, Yang P, Jiang Q W, et al.Transactions of Materials and Heat Treatment, 2015, 36(3),182 (in Chinese).
李海蛟, 杨平, 蒋奇武, 等.材料热处理学报, 2015, 36(3),182.
24 Zhu Y C, Luo Z H, Cheng X W, et al.Steel Rolling, 2018, 35(S2), 70 (in Chinese).
朱业超, 骆忠汉, 程祥威, 等. 轧钢, 2018, 35(S2), 70.